gsd-2021-22876
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-22876",
"description": "curl 7.1.1 to and including 7.75.0 is vulnerable to an \"Exposure of Private Personal Information to an Unauthorized Actor\" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.",
"id": "GSD-2021-22876",
"references": [
"https://www.suse.com/security/cve/CVE-2021-22876.html",
"https://www.debian.org/security/2021/dsa-4881",
"https://access.redhat.com/errata/RHSA-2021:4511",
"https://access.redhat.com/errata/RHSA-2021:2472",
"https://access.redhat.com/errata/RHSA-2021:2471",
"https://ubuntu.com/security/CVE-2021-22876",
"https://advisories.mageia.org/CVE-2021-22876.html",
"https://security.archlinux.org/CVE-2021-22876",
"https://access.redhat.com/errata/RHSA-2022:1354",
"https://alas.aws.amazon.com/cve/html/CVE-2021-22876.html",
"https://linux.oracle.com/cve/CVE-2021-22876.html"
]
},
"gsd": {
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"remediation": "unknown",
"reportConfidence": "confirmed",
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},
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"id": "GSD-2021-22876",
"modified": "2023-12-13T01:23:24.089942Z",
"schema_version": "1.4.0"
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"name": "FEDORA-2021-cab5c9befb",
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"name": "[debian-lts-announce] 20210517 [SECURITY] [DLA 2664-1] curl security update",
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{
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"url": "https://security.netapp.com/advisory/ntap-20210521-0007/"
},
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
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"cwe_ids": [
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"CWE-937"
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"date": "2022-04-06",
"description": "curl to and including is vulnerable to an \"Exposure of Private Personal Information to an Unauthorized Actor\" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.",
"fixed_versions": [
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],
"identifier": "CVE-2021-22876",
"identifiers": [
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"not_impacted": "All versions before 7.1.1, all versions after 7.75.0",
"package_slug": "conan/libcurl",
"pubdate": "2021-04-01",
"solution": "Upgrade to version 7.76.0 or above.",
"title": "Information Exposure",
"urls": [
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"https://curl.se/docs/CVE-2021-22876.html"
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"id": "CVE-2021-22876",
"lastModified": "2024-03-27T15:47:49.590",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.